How to find the cheapest petrol and diesel prices near you

Updated on 16 January 2019

Four supermarkets are cutting fuel prices. Read on to find even more tips for slashing your fuel bill and learn how to find the cheapest petrol and diesel prices near you.

Prices cut + what you should be paying

Filling up this week should be a little cheaper as a number of supermarkets fully or partially cut their fuel prices.

Asda today cut prices by 1p/litre for unleaded and 2p/litre off diesel. Under the supermarket's national price cap, drivers shouldn't pay more than 113.7p/litre for unleaded and 123.7p/litre for diesel.

Morrisons and Tesco, which don't have national caps, are also cutting prices, also by 1p/litre for unleaded and 2p/litre for diesel.

On Wednesday, Sainsbury's will cut its prices by 'up to' 1p/litre on unleaded and 2p/litre on diesel.

This week also saw the AA release its Fuel Price Report, which helps drivers make sure they're not getting ripped off.

It showed the UK average for unleaded at 121.6p/litre and diesel at 131.1p/litre.

At the supermarkets, which are generally cheaper, those averages are 117.9p/litre for unleaded and 123p/litre for diesel, although after today's cuts that average will have come down.

Read on for more tips on saving money on petrol and diesel.

Please note that the rest of this article is an evergreen guide to saving on fuel for new readers. Regular readers will likely be familiar with the tips as it has featured in the newsletter before. 

Find the cheapest petrol or diesel station near you

How to find the cheapest local petrol and diesel prices and offers

The price you pay for petrol or diesel will vary depending on where you live – and there are even greater variations depending on which specific fuel station you choose to fill up at.

Make sure you do your homework to find the cheapest station in your area.

You can do this easily enough by entering your postcode on and comparing prices nearby.

Read more: cheapest and most expensive countries to buy fuel in

Petrol station loyalty cards

Various petrol stations offer loyalty cards, which can help you save on the cost of filling up.

For example, Texaco operates the Star Rewards scheme. You get one point for every litre of petrol or diesel that you buy.

Once you hit 500 points, you can turn that into a £5 voucher to use the next time you fill the car. You'll get 50 bonus points for signing up, getting you well on the way to the 500-point mark.

Alternatively, you can convert those points into vouchers for retailers including Argos and Marks & Spencer.

Shell operates a similar scheme called Shell Drivers Club, where two points are effectively worth 1p.

You'll get one point for every litre of Shell Regular diesel, Shell Regular unleaded and Shell Autogas LPG, or two points for every litre of V-Power unleaded or diesel.

Further points can be earned when you spend in the service station, or if you get your car washed. Finally, you can bag a bonus 200 points by registering your card online. You can then convert 500 points into a £2.50 voucher.

In 2019, BP is to drop out of the Nectar point scheme and launch its own loyalty scheme, although further details are yet to be confirmed. In June, Esso will join the Nectar point scheme.

Search for cheaper car insurance with Don't simply renew!

Pay with the right credit card

Using the right credit card to pay for your fuel is also an easy way to save cash.

How to find the cheapest local petrol and diesel prices and offersThe ASDA Cashback Plus Credit Card will give you 2% cashback on fuel purchased at ASDA (as well as on all ASDA shopping). However, there's a £36 annual fee to consider.

The ASDA Cashback Credit Card, meanwhile, pays 1% cashback on all ASDA fuel purchases and has no annual fee.

As always with cashback cards, only use them if you can pay off your debt in full each month, or the interest you rack up will far outweigh the benefits.

Compare more cashback credit cards on loveMONEY

Improve your car's fuel efficiency!

The final way to ensure that you pay as little for your petrol and diesel every time you fill up is to make your fuel go further.

Here are some simple things that the motoring experts at WhatCar? recommend doing to improve your fuel efficiency.

Remove excess weight

Take those bulky items out if you don’t need them – if the baby is staying at home, so can their buggy!

Reduce dragHow to find the cheapest local petrol and diesel prices and offers

Things like bike racks and roof boxes add extra wind resistance, so your car has to work harder. If you aren’t using them, take them off.

Look after your car

Get your car serviced regularly and pump up your tyres. Look after your car, and it will look after your bank balance.

Plan your journey

Work out your route before you head off. That way you won’t end up driving further than necessary, or get stuck in traffic.

Do you really need the air con on?

Unless you really need it, leave the air conditioning off. The same goes for all other electrical appliances in the car.

Be gentle

Be gentle with your gear changes and braking.

Engine stop/start

Some modern cars are fitted with engine stop-start technology. Making the most of that, by taking your foot off the clutch when you are stationary, will help you save fuel.

Don’t speed

WhatCar? research suggests that driving at 80mph uses up to 25% more fuel than going at 70mph.


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